Bushmaster XM-15E2S .450 Bushmaster. Factory built special order DM configuration. M-16 A4 heavy stock, 20 inch bushmaster barrel wirth muzzle break. 2 factory magazines. Vortex Diamondback 4-12x40 on Rock River AR-10 mount. Broken in and copper cleaned every shot with 40 rounds. Shoots theough the same hole at 200 yards on sandbags. Only 2 inches drop from 100 to 200. Amazing accuracy. Hunted one time. Cash sale in Monroe. Only trades are JM marlin 45-70. JM only, no rem or others. Sig 716 gen 2 6.5 cal, or Ruger Vaquero stainless .44 mag, or .357 mag with 5.5 barrel.